diff options
| author | Antonio Vazquez <blendergit@gmail.com> | 2016-04-28 16:10:33 +0300 |
|---|---|---|
| committer | Joshua Leung <aligorith@gmail.com> | 2016-05-08 15:53:47 +0300 |
| commit | 1d5c71bca74fe3bef40446259d424380f237c27f (patch) | |
| tree | 7621cb32fdc803838494d48bfa167c4ce3f7ae3c /source/blender/blenkernel | |
| parent | 0411cfea9d8bfcad6271ccec51bc9a9c641c798c (diff) | |
D1705: Fix Grease Pencil Fill for Concave Shapes
Improve filling for concave shapes using a triangulation of the stroke.
The triangulation information is saved in an internal cache and only is
recalculated if the stroke changes.
The triangulation is not saved in .blend file.
Reviewers: aligorith
Maniphest Tasks: T47102
Differential Revision: https://developer.blender.org/D1705
Diffstat (limited to 'source/blender/blenkernel')
| -rw-r--r-- | source/blender/blenkernel/intern/gpencil.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/gpencil.c b/source/blender/blenkernel/intern/gpencil.c index 485c4f5b29f..c23429d86b7 100644 --- a/source/blender/blenkernel/intern/gpencil.c +++ b/source/blender/blenkernel/intern/gpencil.c @@ -68,6 +68,7 @@ bool free_gpencil_strokes(bGPDframe *gpf) /* free stroke memory arrays, then stroke itself */ if (gps->points) MEM_freeN(gps->points); + if (gps->triangles) MEM_freeN(gps->triangles); BLI_freelinkN(&gpf->strokes, gps); } @@ -261,7 +262,9 @@ bGPDlayer *gpencil_layer_addnew(bGPdata *gpd, const char *name, bool setactive) ARRAY_SET_ITEMS(gpl->gcolor_prev, 0.145098f, 0.419608f, 0.137255f); /* green */ ARRAY_SET_ITEMS(gpl->gcolor_next, 0.125490f, 0.082353f, 0.529412f); /* blue */ - + /* HQ fill by default */ + gpl->flag |= GP_LAYER_HQ_FILL; + /* auto-name */ BLI_strncpy(gpl->info, name, sizeof(gpl->info)); BLI_uniquename(&gpd->layers, gpl, DATA_("GP_Layer"), '.', offsetof(bGPDlayer, info), sizeof(gpl->info)); @@ -315,7 +318,8 @@ bGPDframe *gpencil_frame_duplicate(bGPDframe *src) /* make copy of source stroke, then adjust pointer to points too */ gpsd = MEM_dupallocN(gps); gpsd->points = MEM_dupallocN(gps->points); - + gpsd->triangles = MEM_dupallocN(gps->triangles); + gpsd->flag |= GP_STROKE_RECALC_CACHES; BLI_addtail(&dst->strokes, gpsd); } @@ -424,6 +428,7 @@ void gpencil_frame_delete_laststroke(bGPDlayer *gpl, bGPDframe *gpf) /* free the stroke and its data */ MEM_freeN(gps->points); + MEM_freeN(gps->triangles); BLI_freelinkN(&gpf->strokes, gps); /* if frame has no strokes after this, delete it */ |